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[Bug math/15470] On ARM llrintl() and llroundl() do not raise FE_INVALID with argument out of range
- From: "joseph at codesourcery dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Wed, 15 May 2013 19:25:18 +0000
- Subject: [Bug math/15470] On ARM llrintl() and llroundl() do not raise FE_INVALID with argument out of range
- Auto-submitted: auto-generated
- References: <bug-15470-131 at http dot sourceware dot org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=15470
--- Comment #2 from joseph at codesourcery dot com <joseph at codesourcery dot com> 2013-05-15 19:25:18 UTC ---
We should, however, at least add testcases for this issue to the glibc
testsuite (which will require a new gen-libm-test.pl feature, for tests
where integer results are ignored but exceptions are still tested),
whether or not we also work around the GCC bug, just as we added a test to
the glibc testsuite for bug 887 (another case of bad floating-point
results caused by a GCC bug). (For the present bug, the GCC bug is just
an ARM variant of <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27682>.)
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